高校声乐演唱和钢琴教学中,十分注重钢琴伴奏的应用性与广泛性。声乐演唱借助钢琴伴奏音色的变化,能够有效地衬托歌曲作品的个性风格。本文主要探讨了钢琴伴奏中触键力度、情感表达、伴奏织体、题材类型、音量变化、音乐风格与音色之间的关系,使钢琴伴奏者与声乐演唱者之间达到一种情感共鸣,从而共同演绎出打动人心的音乐作品。 Vocal singing and piano teaching in colleges and universities, attaches great importance to the application of piano accompaniment and extensive. Vocal singing with the piano accompaniment sound changes, can effectively set off the personality style of the song works. This paper mainly discusses the relationship between the touch keys, emotional expression, accompaniment texture, theme types, volume changes, musical styles and timbre in the piano accompaniment so as to achieve an emotional resonance between piano accompanist and vocal singer. Co-interpretation of the touching musical works.